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公开(公告)号:US09289962B2
公开(公告)日:2016-03-22
申请号:US14118592
申请日:2012-05-16
申请人: Kui Chen-Ho , Christopher K. Haas , Douglas S. Dunn , Duane D. Fansler , Jianhui Xia , Dong-Wei Zhu , Timothy D. Filiatrault , Barbara J. Filiatrault , David B. Olson , Randy A. Larson , Jun-Ying Zhang , Encai Hao
发明人: Kui Chen-Ho , Christopher K. Haas , Douglas S. Dunn , Duane D. Fansler , Jianhui Xia , Dong-Wei Zhu , Timothy D. Filiatrault , David B. Olson , Randy A. Larson , Jun-Ying Zhang , Encai Hao
IPC分类号: B32B3/00 , B32B3/10 , B32B7/12 , B32B37/18 , B42D25/29 , B42D25/342 , B42D25/324 , B42D25/41 , B42D25/47
CPC分类号: B32B3/10 , B32B7/12 , B32B37/18 , B32B2255/26 , B32B2307/412 , B32B2554/00 , B42D25/29 , B42D25/324 , B42D25/41 , B42D25/47 , B42D2033/04 , B42D2033/24 , B42D2033/30 , B42D2035/20 , B42D2035/36 , B42D2035/50 , Y10T156/10 , Y10T428/24868
摘要: Laser-personalizable security articles include a multi-layer security document and an optically transparent processing tape. The multi-layer security document includes an optically transparent cover layer, a composite image and an imagable layer adjacent to the cover layer. The first surface of the cover layer is at least partially a microstructured surface, where the microstructured surface forms microlenses or a lenticular surface. The composite image is made by a collection of complete or partial images viewed through the microstructured surface of the cover layer. The composite image is located on or within the second surface of the cover layer. The imagable layer is a laser. The optically transparent processing tape sufficiently wets out on the misconstructured surface to render the microstructured surface invisible to a writing laser.
摘要翻译: 激光可个性化的安全用品包括多层安全文件和光学透明处理带。 多层安全文件包括光学透明覆盖层,复合图像和与覆盖层相邻的可成像层。 覆盖层的第一表面至少部分地是微结构化表面,其中微结构化表面形成微透镜或透镜表面。 通过覆盖层的微结构化表面观察的完整或部分图像的集合来制作合成图像。 复合图像位于覆盖层的第二表面上或内。 可成像层是激光。 光学透明处理带在错结构化表面上充分润湿,使微结构化表面对写入激光不可见。
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公开(公告)号:US08039104B2
公开(公告)日:2011-10-18
申请号:US11775420
申请日:2007-07-10
申请人: Albert I. Everaerts , Ying-Yuh Lu , Lang N. Nguyen , Jianhui Xia
发明人: Albert I. Everaerts , Ying-Yuh Lu , Lang N. Nguyen , Jianhui Xia
CPC分类号: B32B7/12 , B32B7/06 , B32B27/08 , B32B27/308 , B32B27/365 , B32B2255/10 , B32B2255/26 , B32B2307/412 , B32B2307/748 , B32B2405/00 , B32B2551/00 , C08F293/005 , C09J7/22 , C09J7/38 , C09J7/387 , C09J153/00 , C09J2205/114 , C09J2433/00 , C09J2453/00 , G02B1/04 , G02F2202/28 , Y10T428/1476 , Y10T428/254 , Y10T428/2891 , Y10T428/31507 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938 , C08L33/10 , C08L33/08
摘要: Articles are provided that include an optical film and an optically clear pressure sensitive adhesive layer on at least one outer surface of the optical film. Additionally, articles are provided that include a pressure sensitive adhesive layer that resists bubble formation when adhered to an outgassing substrate. The pressure sensitive adhesive layer in the various articles contain a (meth)acrylate block copolymer.
摘要翻译: 提供了在光学膜的至少一个外表面上包括光学膜和光学透明的压敏粘合剂层的制品。 此外,提供了包括当粘附到脱气基底时抵抗气泡形成的压敏粘合剂层的制品。 各种制品中的压敏粘合剂层含有(甲基)丙烯酸酯嵌段共聚物。
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公开(公告)号:US07927703B2
公开(公告)日:2011-04-19
申请号:US10411933
申请日:2003-04-11
申请人: Jianhui Xia , Ying-Yuh Lu , Zhiming Zhou
发明人: Jianhui Xia , Ying-Yuh Lu , Zhiming Zhou
CPC分类号: B32B27/08 , B32B7/12 , B32B27/308 , B32B27/365 , B32B2307/7246 , B32B2551/00 , C08L2666/04 , C09J7/10 , C09J7/35 , C09J133/06 , C09J201/02 , C09J2433/00 , Y10T428/2804 , Y10T428/2848 , Y10T428/2891 , Y10T428/31507 , Y10T428/31855 , Y10T428/31909 , Y10T428/31938
摘要: Described are adhesive compositions containing a mixture of a pressure sensitive adhesive, a high Tg polymer, and a crosslinker to form a compatibilized blend that is optically clear. Methods of using the adhesive compositions, and multilayer assemblies such as optical elements prepared using the adhesives, are also provided.
摘要翻译: 描述了含有压敏粘合剂,高Tg聚合物和交联剂的混合物的粘合剂组合物,以形成光学透明的相容的共混物。 还提供了使用粘合剂组合物的方法和使用粘合剂制备的多层组件如光学元件。
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公开(公告)号:US07767728B2
公开(公告)日:2010-08-03
申请号:US12279236
申请日:2007-01-29
申请人: Ying-Yuh Lu , Jianhui Xia , Peter M. Olofson , Ming Cheng , Mark F. Ellis , Babu N. Gaddam , Kevin M. Lewandowski , Joseph D. Rule
发明人: Ying-Yuh Lu , Jianhui Xia , Peter M. Olofson , Ming Cheng , Mark F. Ellis , Babu N. Gaddam , Kevin M. Lewandowski , Joseph D. Rule
CPC分类号: C09D151/003 , C08F2/48 , C08F265/04 , C08F265/06 , C08F290/06 , C08F290/061 , C08L51/003 , C08L2666/02 , C09J151/003 , G02B1/041 , Y10T428/10 , C08L33/00
摘要: A curable composition is provided comprising an oligomer having a plurality of pendent and/or terminal ethylenically unsaturated, free-radically polymerizable functional groups, a free-radically polymerizable crosslinking agent, and/or a diluent monomer, and a photoinitiator. The composition, when cured, is non-yellowing, exhibits low shrinkage and low birefringence making it suitable for many optical applications such as optical lenses, optical fibers, prisms, light guides, optical adhesives, and optical films.
摘要翻译: 提供了一种可固化组合物,其包含具有多个侧链和/或末端烯键式不饱和,可自由基聚合的官能团,可自由基聚合的交联剂和/或稀释剂单体和光引发剂的低聚物。 当固化时,组合物不变黄,显示低收缩率和低双折射,使其适用于许多光学应用,例如光学透镜,光纤,棱镜,光导,光学粘合剂和光学膜。
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公开(公告)号:US20090087629A1
公开(公告)日:2009-04-02
申请号:US12236821
申请日:2008-09-24
申请人: Albert I. Everaerts , Jianhui Xia
发明人: Albert I. Everaerts , Jianhui Xia
CPC分类号: B32B7/12 , B32B2307/202 , B32B2457/202 , C08K3/22 , C09J7/22 , C09J7/385 , C09J2205/106 , Y10T428/24868
摘要: An optically clear pressure sensitive adhesive composition that is compatible with an electro-conductive trace containing indium-tin oxide is provided. The composition at least two components selected from the group: (a) from about 50 to 95 parts component A, an alkyl (meth)acrylate monomer having a Tg of about 25° C. or less, wherein the alkyl has 4 to 18 carbon atoms; (b) from about 30 to 50 parts component B, an ester of (meth)acrylate monomer having a Tg greater than about 25° C., wherein the alkyl has 4 to 18 carbon atoms; and (c) from about 1 to 40 parts component C, a monomer selected from the group consisting of hydroxy alkyl (meth)acrylate; unsubstituted (meth)acrylamide; N-alkyl susbstituted (meth)acrylamide; N,N-dialkyl substituted (meth)acrylamide; monomer containing urea functionality, a monomer containing lacatam functionality; tertiary amine, alicyclic amine, aromatic amine, and combinations thereof. All parts are based on 100 parts of the adhesive composition.
摘要翻译: 提供了与含有氧化铟锡的导电迹线相容的光学透明压敏粘合剂组合物。 所述组合物选自以下组中的至少两种组分:(a)约50至95份组分A,Tg为约25℃或更低的(甲基)丙烯酸烷基酯单体,其中所述烷基具有4至18个碳 原子 (b)约30至50份组分B,Tg高于约25℃的(甲基)丙烯酸酯单体酯,其中烷基具有4至18个碳原子; 和(c)约1至40份组分C,选自(甲基)丙烯酸羟烷基酯的单体; 未取代的(甲基)丙烯酰胺; (甲基)丙烯酰胺; N,N-二烷基取代的(甲基)丙烯酰胺; 含有尿素官能团的单体,含有拉帕坦功能的单体; 叔胺,脂环族胺,芳族胺及其组合。 所有部件均基于100份粘合剂组合物。
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公开(公告)号:US07494708B2
公开(公告)日:2009-02-24
申请号:US11872979
申请日:2007-10-16
申请人: Albert I. Everaerts , Ying-Yuh Lu , Lang N. Nguyen , Jianhui Xia
发明人: Albert I. Everaerts , Ying-Yuh Lu , Lang N. Nguyen , Jianhui Xia
CPC分类号: B32B7/12 , B32B7/06 , B32B27/08 , B32B27/308 , B32B27/365 , B32B2255/10 , B32B2255/26 , B32B2307/412 , B32B2307/748 , B32B2405/00 , B32B2551/00 , C08F293/005 , C09J7/22 , C09J7/38 , C09J7/387 , C09J153/00 , C09J2205/114 , C09J2433/00 , C09J2453/00 , G02B1/04 , G02F2202/28 , Y10T428/1476 , Y10T428/254 , Y10T428/2891 , Y10T428/31507 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938 , C08L33/10 , C08L33/08
摘要: Articles are provided that include an optical film and an optically clear pressure sensitive adhesive layer on at least one outer surface of the optical film. Additionally, articles are provided that include a pressure sensitive adhesive layer that resists bubble formation when adhered to an outgassing substrate. The pressure sensitive adhesive layer in the various articles contain a (meth)acrylate block copolymer.
摘要翻译: 提供了在光学膜的至少一个外表面上包括光学膜和光学透明的压敏粘合剂层的制品。 此外,提供了包括当粘附到脱气基底时抵抗气泡形成的压敏粘合剂层的制品。 各种制品中的压敏粘合剂层含有(甲基)丙烯酸酯嵌段共聚物。
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公开(公告)号:US20070090326A1
公开(公告)日:2007-04-26
申请号:US11257844
申请日:2005-10-25
申请人: Feng Bai , Marc Radcliffe , Aaron Montello , Jianhui Xia , Domasius Nwabunma
发明人: Feng Bai , Marc Radcliffe , Aaron Montello , Jianhui Xia , Domasius Nwabunma
CPC分类号: C09K19/3852 , C08J7/047 , C08J2467/00 , C08L51/06 , C08L53/02 , C09K19/2007 , C09K2019/0448 , C09K2219/03 , Y10T428/10 , Y10T428/1005 , C08L2666/24 , C08L2666/02 , C08L2666/04
摘要: Cholesteric liquid crystal compositions are disclosed that produce high clarity cholesteric liquid crystal films. The cholesteric liquid crystal compositions are a reaction product of a cholesteric liquid crystal compound of formula (I) R—R1—R2—(R3R4)n—R5—R6 (I) as defined herein, and a thiol compound.
摘要翻译: 公开了产生高透明胆甾型液晶膜的胆甾型液晶组合物。 胆甾型液晶组合物是式(I)的胆甾醇型液晶化合物的反应产物<?in-line-formula description =“In-Line Formulas”end =“lead”→RR 1 R 3 -R 2 - (R 3 R 4) - - - - - - - - - - - - - - - - - - - (I)<?在线公式描述=本文定义的“在线公式”end =“tail”?>和硫醇化合物。
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公开(公告)号:US20060246296A1
公开(公告)日:2006-11-02
申请号:US11457235
申请日:2006-07-13
申请人: Jianhui Xia , Ying-Yuh Lu , Zhiming Zhou
发明人: Jianhui Xia , Ying-Yuh Lu , Zhiming Zhou
IPC分类号: B32B27/36
CPC分类号: B32B27/08 , B32B7/12 , B32B27/308 , B32B27/365 , B32B2307/7246 , B32B2551/00 , C08L2666/04 , C09J7/10 , C09J7/35 , C09J133/06 , C09J201/02 , C09J2433/00 , Y10T428/2804 , Y10T428/2848 , Y10T428/2891 , Y10T428/31507 , Y10T428/31855 , Y10T428/31909 , Y10T428/31938
摘要: An optical article includes a rigid substrate, a reflective polarizer, and an adhesive composition disposed between the substrate and the polarizer. The adhesive composition includes a majority of a pressure sensitive adhesive component, a high Tg polymer, and a crosslinker. The pressure sensitive adhesive component includes at least one polymer having an acid or base functionality. The high Tg polymer has a weight average molecular weight greater than 100,000, a Tg greater than about 20° C., and an acid or base functionality. The functionality of the pressure sensitive adhesive component and the functionality of the high Tg polymer form an acid-base interaction when mixed. The adhesive composition is optically clear.
摘要翻译: 光学制品包括刚性基板,反射偏振器和设置在基板和偏振器之间的粘合剂组合物。 粘合剂组合物包括大部分压敏粘合剂组分,高Tg聚合物和交联剂。 压敏粘合剂组分包括至少一种具有酸或碱官能团的聚合物。 高Tg聚合物的重均分子量大于100,000,Tg大于约20℃,酸或碱官能度。 当混合时,压敏粘合剂组分的功能和高Tg聚合物的官能度形成酸碱相互作用。 粘合剂组合物是光学透明的。
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公开(公告)号:US06887962B2
公开(公告)日:2005-05-03
申请号:US10289545
申请日:2002-11-07
申请人: Krzysztof Matyjaszewski , Simion Coca , Scott G. Gaynor , Dorota Greszta , Timothy E. Patten , Jin-Shan Wang , Jianhui Xia
发明人: Krzysztof Matyjaszewski , Simion Coca , Scott G. Gaynor , Dorota Greszta , Timothy E. Patten , Jin-Shan Wang , Jianhui Xia
IPC分类号: C08F4/00 , C08F4/06 , C08F4/40 , C08F4/44 , C08F4/50 , C08F12/08 , C08F16/18 , C08F20/00 , C08F110/10 , C08F257/02 , C08F265/00 , C08F265/04 , C08F271/02 , C08F291/00 , C08F293/00 , C08F297/00 , C08F210/10 , C08F212/08 , C08F220/12 , C08F220/44
CPC分类号: C08F271/02 , C08F4/00 , C08F4/40 , C08F110/10 , C08F257/02 , C08F265/00 , C08F265/04 , C08F291/00 , C08F293/005 , C08F2438/01
摘要: Improved processes for atom (or group) transfer radical polymerization (ATRP) and novel polymers have been developed and are described. In certain embodiments, novel copolymers comprising a least one polymeric branch or polymeric block with a predominantly alternating monomer sequence are described. Novel copolymers comprising a least one polymeric branch or polymeric block with a gradient monomer structure are described. Additionally, novel copolymers comprising a least one polymeric branch or polymeric block with a predominantly periodic monomer sequence are also described. Novel copolymers having a water soluble backbone and at least two hydrophobic polymeric branches grafted to the water soluble backbone are also described.
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公开(公告)号:US08663811B2
公开(公告)日:2014-03-04
申请号:US13545311
申请日:2012-07-10
申请人: Albert I. Everaerts , Jianhui Xia
发明人: Albert I. Everaerts , Jianhui Xia
IPC分类号: B32B27/08
CPC分类号: B32B27/00 , Y10T428/1077 , Y10T428/12056 , Y10T428/269 , Y10T428/2848 , Y10T428/31928 , Y10T428/31935
摘要: Optically clear adhesives and laminates that include the adhesives are provided. The adhesives and laminates remain haze-free and are cloud point-resistant when placed in environments of high humidity and elevated temperature. The adhesives and laminates are useful in optical electronic display applications.
摘要翻译: 提供了包括粘合剂的光学透明粘合剂和层压材料。 粘合剂和层压材料保持无雾状态,并且当放置在高湿度和高温环境中时,具有防浊点。 粘合剂和层压材料可用于光学电子显示应用。
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